B-Stock, Mesa Boogie Flux-Drive, e-guitar effect, overdrive, for high gain sounds, True Bypass, gain control, masterlevel control (up to +20dB), bass & treble control (up to +12dB), battery operation possible (9V), external power supply is needed (9V DC/ 15mA), bpower supply is NOT included, dimensions: 73 x 122 x 58 mm, weight: 319 g, made in USA, B-Stock with full warranty, may have traces of use.